package com.wqr.service;

import java.util.List;

import com.wqr.pojo.Channel;

public interface ChannelService {
	public int insertChannel(Channel channel) throws Exception;

	public List<Channel> selectChannel(Channel channel) throws Exception;
	
	public List<Channel> list() throws Exception;
	
	public List<Channel> listAll() throws Exception;

	public int delectChannel(Integer userStateId) throws Exception;
	
	public int updateChannel(Channel channel) throws Exception;

	public Channel selectByPrimaryKey(Integer userStateId) throws Exception;
}
